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EP2461100A3 - Heating device - Google Patents

Heating device Download PDF

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Publication number
EP2461100A3
EP2461100A3 EP11009230.1A EP11009230A EP2461100A3 EP 2461100 A3 EP2461100 A3 EP 2461100A3 EP 11009230 A EP11009230 A EP 11009230A EP 2461100 A3 EP2461100 A3 EP 2461100A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
heating burner
fresh air
air line
recuperator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP11009230.1A
Other languages
German (de)
French (fr)
Other versions
EP2461100A2 (en
EP2461100B1 (en
Inventor
Christiaan Hertgers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vaillant GmbH
Original Assignee
Vaillant GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vaillant GmbH filed Critical Vaillant GmbH
Publication of EP2461100A2 publication Critical patent/EP2461100A2/en
Publication of EP2461100A3 publication Critical patent/EP2461100A3/en
Application granted granted Critical
Publication of EP2461100B1 publication Critical patent/EP2461100B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/04—Arrangements of recuperators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D12/00—Other central heating systems
    • F24D12/02—Other central heating systems having more than one heat source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0036—Domestic hot-water supply systems with combination of different kinds of heating means
    • F24D17/0052—Domestic hot-water supply systems with combination of different kinds of heating means recuperated waste heat and conventional heating means
    • F24D17/0057—Domestic hot-water supply systems with combination of different kinds of heating means recuperated waste heat and conventional heating means with accumulation of the heated water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
    • F24H1/0036—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel of the sealed type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/41—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes in serpentine form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0084—Combustion air preheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/04—Gas or oil fired boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/18—Flue gas recuperation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Supply (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Heizgerät mit einem von einem Gebläse (7) unterstützen Heizungsbrenner (1) und einem ersten Wärmetauscher (2) zum Abkühlen der Abgase des Heizungsbrenners (1), einer ersten Abgasleitung (4) zum Abführen der im ersten Wärmetauscher (2) abgekühlten Abgase des Heizungsbrenners (1) und einer Frischluftleitung (5) zum Zuführen von Verbrennungsluft zum Gebläse (7), einem Rekuperator (3) stromab des ersten Wärmetauschers (2), in dem im ersten Wärmetauscher (2) abgekühlte Abgase des Heizungsbrenners (1) mit mindestens einer Brauchwasserleitung und / oder mindestens einem Brauchwasserspeicher (6) wärmeleitend verbunden sind, wobei der Rekuperator (3) von einer Unterdruckkammer (10) umschlossen ist, wobei die Unterdruckkammer (10) mit der ersten Frischluftleitung (5) und einer zweiten Frischluftleitung (11) oder einer Öffnung zum Verbinden mit der Umgebung verbunden ist.

Figure imgaf001
Heater with one of a fan (7) support heating burner (1) and a first heat exchanger (2) for cooling the exhaust gases of the heating burner (1), a first exhaust pipe (4) for discharging the first heat exchanger (2) cooled exhaust gases of the heating burner (1) and a fresh air line (5) for supplying combustion air to the fan (7), a recuperator (3) downstream of the first heat exchanger (2), in the exhaust gas cooled in the first heat exchanger (2) of the heating burner (1) with at least one Hot water line and / or at least one hot water tank (6) are thermally conductively connected, wherein the recuperator (3) by a vacuum chamber (10) is enclosed, wherein the vacuum chamber (10) with the first fresh air line (5) and a second fresh air line (11) or an opening for connecting to the environment is connected.
Figure imgaf001
EP11009230.1A 2010-12-01 2011-11-22 Heating device Not-in-force EP2461100B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA1995/2010A AT510855B1 (en) 2010-12-01 2010-12-01 HEATER

Publications (3)

Publication Number Publication Date
EP2461100A2 EP2461100A2 (en) 2012-06-06
EP2461100A3 true EP2461100A3 (en) 2014-12-31
EP2461100B1 EP2461100B1 (en) 2018-01-03

Family

ID=45062803

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11009230.1A Not-in-force EP2461100B1 (en) 2010-12-01 2011-11-22 Heating device

Country Status (2)

Country Link
EP (1) EP2461100B1 (en)
AT (1) AT510855B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514857B1 (en) 2013-08-08 2015-06-15 Vaillant Group Austria Gmbh Primary heat exchanger of a condensing boiler
EP3742057A1 (en) * 2019-05-21 2020-11-25 Georg Fischer JRG AG Heat recovery
CN111023345B (en) * 2019-12-23 2021-02-12 赵牧青 Air circulation purification device for absorbing and desorbing continuous integrated air for hospital and chemical environment
CN111775984B (en) * 2020-07-20 2021-08-03 南京溧水高新产业股权投资有限公司 Spontaneous combustion preventing carriage system of coal delivery train

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950901A1 (en) * 1978-12-22 1980-07-10 Nederlandse Gasunie Nv CENTRAL HEATING SYSTEM
DE3440266A1 (en) * 1983-11-07 1985-06-13 E.L.M. Leblanc, Drancy BOILER WITH EXHAUST GAS CONDENSATION

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK439582A (en) * 1982-01-07 1983-07-08 Scanergi Miljoe Energisyst Condensing boiler boiler
FR2585458B1 (en) * 1985-07-25 1987-11-20 Gaz De France CONDENSING BOILER WITH ATTENUATED PANACHE
AT404984B (en) * 1996-08-19 1999-04-26 Huber Walter Dipl Ing Dr PLANT FOR PREPARING HOT WATER
US20100089295A1 (en) * 2008-10-15 2010-04-15 Mel Moench Continuously-Fed Non-Densified Biomass Combustion System

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950901A1 (en) * 1978-12-22 1980-07-10 Nederlandse Gasunie Nv CENTRAL HEATING SYSTEM
DE3440266A1 (en) * 1983-11-07 1985-06-13 E.L.M. Leblanc, Drancy BOILER WITH EXHAUST GAS CONDENSATION

Also Published As

Publication number Publication date
EP2461100A2 (en) 2012-06-06
AT510855A4 (en) 2012-07-15
AT510855B1 (en) 2012-07-15
EP2461100B1 (en) 2018-01-03

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